- #1
DaveC426913
Gold Member
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I wish to attach an LED indicator light across the main power to the 12V battery on my boat. This light will let me know from a convenient location whether I've remembered to switch off the main power.
How do I wire it up?
The LED is obviously 3V.
The light would only be ON if the power switch is on.
If the LED fails, I don't want it to kill the power.
Do I simply splice it in parallel with the hot side of the battery wire?
How do I wire it up?
The LED is obviously 3V.
The light would only be ON if the power switch is on.
If the LED fails, I don't want it to kill the power.
Do I simply splice it in parallel with the hot side of the battery wire?